Problem solved:
<Directory “/your/virtualhost/docroot/with/noslash”>
Options All ExecCGI FollowSymLinks Includes Indexes
Allow from All
Order Allow,Deny
AllowOverride All Options
</Directory>
<VirtualHost *:80>
ServerName https://www.newvirtualhost.com
Options All ExecCGI FollowSymLinks Indexes
DirectoryIndex index.php index.html index.hml index.phtml index.shtml
DocumentRoot “/your/virtualhost/docroot/with/noslash”
</VirtualHost>